00502 2200193 4500001002100000005001500021035002000036008004100056020001800097041000700115082001400122090001400136100001600150245003600166260003900202300003000241650002100271990001600292INLIS00000000001062520240228100945 a0010-0521010625240228 | |  a0 7020 0602 5 aen a636.5/POU a636.5/POU0 aR.F. Gordon1 aPOULTRY diseases /cR.F. Gordon aLondon :bBailliere Tindall,c1977 axii, 352 p.: ill.; 23 cm. 4aPOULTRY DISEASES a170BPPH1984